US20180340755A1 - Kinematic rail mount for mounting a device on a firearm rail - Google Patents
Kinematic rail mount for mounting a device on a firearm rail Download PDFInfo
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- US20180340755A1 US20180340755A1 US15/984,957 US201815984957A US2018340755A1 US 20180340755 A1 US20180340755 A1 US 20180340755A1 US 201815984957 A US201815984957 A US 201815984957A US 2018340755 A1 US2018340755 A1 US 2018340755A1
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- Prior art keywords
- rail
- frame
- mount
- kinematic
- raised pad
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- 230000000284 resting effect Effects 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
- F41G11/001—Means for mounting tubular or beam shaped sighting or aiming devices on firearms
- F41G11/003—Mountings with a dove tail element, e.g. "Picatinny rail systems"
Definitions
- the present disclosure relates to a mount for mounting a device on a firearm rail.
- Firearms have been around a long time, and their designs have evolved greatly and continue to evolve.
- One aspect of this evolution is that modern firearms have become more modular.
- many modern firearms include an accessory rail on which various devices, such as a telescopic sight, a holographic sight, a laser sight, a flashlight, etc., may be mounted.
- various devices such as a telescopic sight, a holographic sight, a laser sight, a flashlight, etc.
- these existing mounts generally suffer from drawbacks outlined below.
- the point of aim of the sight would need to be adjusted to match the point of impact of the firearm. This process is generally known as “zeroing” the sight, which can be an arduous task for most shooters.
- zeroing the sight
- a shooter may want to swap out the sights after zeroing.
- the point of aim of the mounted sight tends to shift between repetitions of un-mounting and re-mounting due to the over constrained clamping mechanism utilized by these mounts.
- Embodiments of the present disclosure substantially overcome the above-discussed drawbacks of existing mounts for a mounting device on a firearm rail.
- the mount comprises a frame having a length along a first direction, a width along a second direction, and a height along a third direction; and a clamp operatively connected to the frame to be slidable along the second direction to clamp the mount to the rail.
- the frame has a first end portion and a second end portion arranged along the first direction and an intermediate portion disposed between the first and second end portions.
- the clamp includes a guide disposed in a channel formed in the intermediate portion of the frame.
- the first end portion and second end portion include, respectively, a first raised pad and a second raised pad.
- the intermediate portion includes a third raised pad.
- FIG. 1 is a top view of a kinematic rail mount for mounting a device on a firearm rail, according to an embodiment of the present disclosure.
- FIG. 2 is a bottom view of the same mount, according to an example embodiment of the present disclosure.
- FIG. 3 shows an example of a firearm rail on which the mount may be mounted.
- FIG. 4 shows an example of how the mount may be mounted onto the rail, according to an example embodiment.
- FIG. 5 shows a partial, exploded view of the mount detailing the frame and the clamp, according to an example embodiment.
- FIG. 6 shows a cross-sectional view of the mount when assembled, according to an example embodiment.
- FIGS. 7 and 8 show example contact points on the rail at which the mount makes contact, according to an embodiment.
- FIGS. 9 and 10 show example contact points on the mount that correspond to the contact points on the rail shown in FIGS. 7 and 8 , according to an example embodiment.
- FIG. 11 shows an alternative set of contact points on the rail at which the mount may make contact, according to another embodiment.
- FIG. 1 is a top view of a kinematic rail mount 100 for mounting a device on a firearm rail
- FIG. 2 is a bottom view of the same mount, according to an example embodiment of the present disclosure.
- the device which is not shown, may, for example, be attached to a top surface 101 a of the kinematic rail mount 100 (or just “mount” hereinafter for convenience), or a case for housing the device may be integrally formed with the mount 100 .
- FIG. 3 shows an example of a firearm rail on which the mount may be mounted
- FIG. 4 shows an example of how the mount may be mounted onto the rail, according to an example embodiment.
- the rail 300 shown in FIG. 3 is an example of a Picatinny rail (also known as MIL-STD-1913 rail) having a plurality of slots 301 , a topmost surface 302 including angled edge portions 304 , and an under surface 303 extending along opposing sides of the rail 300 .
- under surface 303 is angled with respect to the upper portion of topmost surface 302 and with respect to the angled edge portions 304 of topmost surface 302 .
- the topmost surface 302 in this case, is discontinuously formed and interspersed by the slots 301 such that the topmost surface 302 includes a plurality of coplanar surfaces.
- the mount 100 mounts to the rail 300 by way of a clamping mechanism that minimally contacts the topmost surface 302 and under surface 303 of the rail 300 .
- mount 100 may be configured to mount to any other suitable firearm rail, such as for example a NATO rail.
- FIG. 5 shows a partial, exploded view of the mount detailing its frame and clamp, according to an example embodiment.
- the frame 101 has a length along a first direction y, a width along a second direction x, and a height along a third direction z.
- a channel 101 c is formed in a bottom surface 101 b of the frame and extends along the second direction x.
- Raised pads 101 d which are elevated along the third direction z with respect to the bottom surface 101 b , are formed in opposite end portions A and C (see also FIG. 2 ) of the frame 101 along the first direction y.
- the raised pads 101 d are disposed closer to a first edge of the frame 101 extending along the first direction y than to an opposing, second edge of the frame 101 .
- a raised pad 101 e which is also elevated along the third direction z with respect to the bottom surface 101 b , is formed in an intermediate portion B and disposed closer to the opposing, second edge of the frame 101 .
- the raised pad 101 e may be disposed on opposing sides of the channel 101 c.
- the frame 101 also includes hook-shaped members 101 f formed in opposite end portions A and C (see also FIG. 2 ) of the frame 101 along the first direction y.
- the hook-shaped members 101 f are disposed closer to the first edge of the frame 101 extending along the first direction y than to the opposing, second edge of the frame 101 . More about the function and configuration of the raised pads 101 d and 101 e and hook-shaped members 101 f is discussed later on below.
- the clamp 102 includes a guide portion 102 a that is configured to be slidable in the channel 101 c of the frame 101 and a hook-shaped member 102 b disposed closer to the second edge of the frame 101 than to the first edge of the frame 101 .
- Motion of the clamp 102 along the third direction z is constrained with respect to the frame 101 by guide brackets 109 , which are secured to the frame 101 by bracket screws 111 .
- the clamp 102 is slidable in the channel 101 c along the second direction, its range of motion may be limited by the endplate bracket 110 , which is also secured to the frame 101 by bracket screws 111 .
- the endplate bracket 110 may include an endplate that prevents the clamp guide 102 a from sliding and extending beyond the first edge of the frame 101 .
- the clamp return spring 112 may be disposed between the endplate and an end of the clamp guide 102 a to provide a return spring force that pushes the clamp 102 a towards the second edge of the frame 101 . More about the function and configuration of the hook-shaped member 102 b and clamp return spring 112 is discussed later on below.
- FIG. 6 shows a cross-sectional view of the mount when assembled, according to an example embodiment.
- the clamp 102 acts as a cam follower to the lever cam 103 . That is, when the lever cam 103 is rotated in one direction, it pushes the clamp 102 towards the first edge of the frame 101 along which the endplate bracket 110 is disposed.
- the lever cam 103 is configured to translate a rotary force applied thereto into a linear force applied to the clamp 102 along the second direction x.
- the lever cam 103 is rotated in the other direction, it allows the clamp 102 to retract towards the second edge of the frame 101 via a spring force provided by the return spring 112 .
- the mount according to embodiments of the present disclosure provides a deterministic, or significantly more deterministic, resting position between the mount and rail by minimizing the number of intentional and unintentional contact points between the mount and the rail, thereby approaching that of a true kinematic rail mounting system.
- FIGS. 7 and 8 show example contact points on the rail at which the mount makes contact, according to an embodiment.
- FIGS. 9 and 10 show example contact points on the mount that correspond to the contact points on the rail, according to an example embodiment.
- the first set of contact areas 302 a and 302 b on the upper portion of topmost surface 302 of the rail 300 forms a stable triangle platform (i.e., determines a primary plane) at the furthest extents of the mount, thereby restraining the system (e.g., mount+rail) in 3 degrees of freedom (DOF).
- the frame 101 only contacts the topmost surface of the rail 300 by only the raised pads 101 d and 101 e (refer back to FIG. 5 ).
- the contact areas 302 a are contacted by the raised pads 101 d of the frame 101
- the contact area 302 b is contacted by the raised pad 101 e of the frame 101 .
- Surfaces of the raised pads 101 d and 101 e contacting the topmost surface 302 of the rail 300 are formed to be discontinuous with each other to minimize the size of the contact areas with the rail. These small contact areas provide a more deterministic restraining solution approaching that of a perfectly constrained system.
- a second set of contact areas 303 a on the under surface 302 along one side of the rail 300 constrains the system in two more DOF (i.e., determines a line).
- the contact areas 303 a are disposed adjacent to the contact areas 302 a to face each other so as to reduce the degree of freedom in the system.
- the frame 101 contacts the under surface along the one side of the rail 300 by only the hook-shaped members 101 f (refer back to FIG. 5 ).
- Surfaces of the hooked-shaped members 101 f contacting the under surface of the rail are formed to be discontinuous with each other, rather than forming one long continuous surface, to minimize the size of the contact areas with the rail. Again, these small contact areas provide a more deterministic restraining solution approaching that of a perfectly constrained system.
- a last contact area 303 b on the under surface 302 along an opposing side of the rail 300 constrains the system in another DOF (i.e., determines a point).
- the contact area 303 b is disposed adjacent to the contact area 302 b to face each other so as to reduce the amount of flex in the system, that is, to increase the stiffness of the system.
- the mount contacts the under surface along the opposing side of the rail 300 by only the hook-shaped member 102 b (refer back to FIG. 5 ) of the clamp 102 .
- the clamp 102 forces the rail 300 up against the other 5 contact areas and by friction, constrains the mount to the rail 300 , thereby removing the last DOF.
- raised pads 101 d and 101 e , hook shaped members 101 f , and/or hooked shaped member 102 b of clamp 102 comprise curved (e.g., large radius spherical) surfaces where they make contact with the rail. Some, all, or any combination of these features may comprise such curved surfaces.
- the curved (e.g., spherical) contact area (or patch) between the flat surface (rail) and the curved surface (mount) becomes smaller.
- the contact patch may be sized (radius) to limit the Hertzian stresses in the material.
- the mount may be configured to make contact with the topmost surface of the rail at three points 304 a and 304 b located on angled edge portions 304 of topmost surface 302 .
- the set of contact areas 304 a and 304 b forms a stable triangle platform (i.e., determines a primary plane) at the furthest extents of the mount, thereby restraining the system (e.g., mount+rail) in 3 degrees of freedom (DOF) similarly to the set of contact areas 303 a and 303 b shown in FIGS. 7 and 8 .
- the mount according to example embodiments disclosed herein provides an advantage over existing mounts.
- the presently disclosed mount provides a deterministic, or significantly more deterministic, resting position between the mount and rail by minimizing the number of intentional and unintentional contact points between the mount and the rail, thereby approaching that of a true kinematic mounting system that is significantly better suited for mounting a sight on a firearm.
Abstract
Description
- This application claims benefit of priority to U.S. Provisional Patent Application No. 62/510,139 titled “A KINEMATIC RAIL MOUNT FOR MOUNTING A DEVICE ON A FIREARM RAIL” and filed May 23, 2017, which is incorporated herein by reference in its entirety.
- The present disclosure relates to a mount for mounting a device on a firearm rail.
- Firearms have been around a long time, and their designs have evolved greatly and continue to evolve. One aspect of this evolution is that modern firearms have become more modular. For example, many modern firearms include an accessory rail on which various devices, such as a telescopic sight, a holographic sight, a laser sight, a flashlight, etc., may be mounted. While there are many existing mounts for mounting a device on an accessory rail, these existing mounts generally suffer from drawbacks outlined below.
- Typically, when a new sight is first mounted on a firearm, the point of aim of the sight would need to be adjusted to match the point of impact of the firearm. This process is generally known as “zeroing” the sight, which can be an arduous task for most shooters. However, because different sights offer different advantages, a shooter may want to swap out the sights after zeroing. Thus, it is desirable for the sight to maintain its point of aim, or “return to zero,” despite repetitions of un-mounting and re-mounting the sight. Unfortunately, with many of the existing mounts, the point of aim of the mounted sight tends to shift between repetitions of un-mounting and re-mounting due to the over constrained clamping mechanism utilized by these mounts.
- Embodiments of the present disclosure substantially overcome the above-discussed drawbacks of existing mounts for a mounting device on a firearm rail.
- The present disclosure provides a kinematic rail mount for mounting a device on a rail that includes a topmost surface and an under surface along opposing sides of the rail. According to an embodiment, the mount comprises a frame having a length along a first direction, a width along a second direction, and a height along a third direction; and a clamp operatively connected to the frame to be slidable along the second direction to clamp the mount to the rail. The frame has a first end portion and a second end portion arranged along the first direction and an intermediate portion disposed between the first and second end portions. The clamp includes a guide disposed in a channel formed in the intermediate portion of the frame. The first end portion and second end portion include, respectively, a first raised pad and a second raised pad. The intermediate portion includes a third raised pad.
- The accompanying drawings, which are included as part of the present disclosure, illustrate various embodiments and together with the general description given above and the detailed description of the various embodiments given below serve to explain and teach the principles described herein.
-
FIG. 1 is a top view of a kinematic rail mount for mounting a device on a firearm rail, according to an embodiment of the present disclosure. -
FIG. 2 is a bottom view of the same mount, according to an example embodiment of the present disclosure. -
FIG. 3 shows an example of a firearm rail on which the mount may be mounted. -
FIG. 4 shows an example of how the mount may be mounted onto the rail, according to an example embodiment. -
FIG. 5 shows a partial, exploded view of the mount detailing the frame and the clamp, according to an example embodiment. -
FIG. 6 shows a cross-sectional view of the mount when assembled, according to an example embodiment. -
FIGS. 7 and 8 show example contact points on the rail at which the mount makes contact, according to an embodiment. -
FIGS. 9 and 10 show example contact points on the mount that correspond to the contact points on the rail shown inFIGS. 7 and 8 , according to an example embodiment. -
FIG. 11 shows an alternative set of contact points on the rail at which the mount may make contact, according to another embodiment. - The figures in the drawings are not necessarily drawn to scale and elements of similar structures or functions are generally represented by like reference numerals for illustrative purposes throughout the figures. The figures are only intended to facilitate the description of the various embodiments described herein and do not describe every aspect of the teachings disclosed herein and do not limit the scope of the claims.
- Each of the features and teachings disclosed herein may be utilized separately or in conjunction with other features and teachings to provide the present system and method. Representative examples utilizing many of these features and teachings, both separately and in combination, are described with reference to the attached figures. While the detailed description herein illustrates to a person of ordinary skill in the art further details for practicing aspects of the present teachings, it does not limit the scope of the claims. Therefore, combinations of features disclosed in the detailed description are representative examples of the present teachings and may not be necessary to practice the teachings in the broadest sense.
- Relative terms, such as “top,” “bottom,” “left,” “right,” etc., may be used herein to describe the spatial relations of components shown in the figures. As such, when used in such context, these terms should be construed in accordance with the spatial orientation of the components as depicted in the relevant figures and not as absolute terms.
-
FIG. 1 is a top view of akinematic rail mount 100 for mounting a device on a firearm rail, andFIG. 2 is a bottom view of the same mount, according to an example embodiment of the present disclosure. The device, which is not shown, may, for example, be attached to atop surface 101 a of the kinematic rail mount 100 (or just “mount” hereinafter for convenience), or a case for housing the device may be integrally formed with themount 100. -
FIG. 3 shows an example of a firearm rail on which the mount may be mounted, andFIG. 4 shows an example of how the mount may be mounted onto the rail, according to an example embodiment. Therail 300 shown inFIG. 3 is an example of a Picatinny rail (also known as MIL-STD-1913 rail) having a plurality ofslots 301, atopmost surface 302 includingangled edge portions 304, and an undersurface 303 extending along opposing sides of therail 300. In the illustrated embodiment, undersurface 303 is angled with respect to the upper portion oftopmost surface 302 and with respect to theangled edge portions 304 oftopmost surface 302. Thetopmost surface 302, in this case, is discontinuously formed and interspersed by theslots 301 such that thetopmost surface 302 includes a plurality of coplanar surfaces. As shown inFIG. 4 and discussed in further detail below, themount 100 mounts to therail 300 by way of a clamping mechanism that minimally contacts thetopmost surface 302 and undersurface 303 of therail 300. Inother variations mount 100 may be configured to mount to any other suitable firearm rail, such as for example a NATO rail. -
FIG. 5 shows a partial, exploded view of the mount detailing its frame and clamp, according to an example embodiment. Theframe 101 has a length along a first direction y, a width along a second direction x, and a height along a third direction z. Achannel 101 c is formed in abottom surface 101 b of the frame and extends along the second direction x. Raisedpads 101 d, which are elevated along the third direction z with respect to thebottom surface 101 b, are formed in opposite end portions A and C (see alsoFIG. 2 ) of theframe 101 along the first direction y. In particular, the raisedpads 101 d are disposed closer to a first edge of theframe 101 extending along the first direction y than to an opposing, second edge of theframe 101. A raisedpad 101 e, which is also elevated along the third direction z with respect to thebottom surface 101 b, is formed in an intermediate portion B and disposed closer to the opposing, second edge of theframe 101. The raisedpad 101 e may be disposed on opposing sides of thechannel 101 c. - The
frame 101 also includes hook-shaped members 101 f formed in opposite end portions A and C (see alsoFIG. 2 ) of theframe 101 along the first direction y. In particular, the hook-shaped members 101 f are disposed closer to the first edge of theframe 101 extending along the first direction y than to the opposing, second edge of theframe 101. More about the function and configuration of the raisedpads shaped members 101 f is discussed later on below. - The
clamp 102 includes aguide portion 102 a that is configured to be slidable in thechannel 101 c of theframe 101 and a hook-shaped member 102 b disposed closer to the second edge of theframe 101 than to the first edge of theframe 101. Motion of theclamp 102 along the third direction z is constrained with respect to theframe 101 byguide brackets 109, which are secured to theframe 101 by bracket screws 111. While theclamp 102 is slidable in thechannel 101 c along the second direction, its range of motion may be limited by theendplate bracket 110, which is also secured to theframe 101 by bracket screws 111. For example, theendplate bracket 110 may include an endplate that prevents theclamp guide 102 a from sliding and extending beyond the first edge of theframe 101. Theclamp return spring 112 may be disposed between the endplate and an end of theclamp guide 102 a to provide a return spring force that pushes theclamp 102 a towards the second edge of theframe 101. More about the function and configuration of the hook-shapedmember 102 b and clampreturn spring 112 is discussed later on below. -
FIG. 6 shows a cross-sectional view of the mount when assembled, according to an example embodiment. In its assembled state, theclamp 102 acts as a cam follower to thelever cam 103. That is, when thelever cam 103 is rotated in one direction, it pushes theclamp 102 towards the first edge of theframe 101 along which theendplate bracket 110 is disposed. Thus, thelever cam 103 is configured to translate a rotary force applied thereto into a linear force applied to theclamp 102 along the second direction x. When thelever cam 103 is rotated in the other direction, it allows theclamp 102 to retract towards the second edge of theframe 101 via a spring force provided by thereturn spring 112. - As discussed earlier, a drawback of existing mounts is that, when mounting a sight, they may not always return the sight to zero due to their over constraining clamping mechanism. Existing mounts are generally designed to clamp against the surfaces of the rail using long, thin surfaces. However, due to inherent manufacturing tolerances, these long, thin surfaces of the mount, as well as the surfaces of the rail, are often not exactly flat, parallel, or angled to specification. These imperfections prevent the parts from fitting together exactly and may cause damage to the rail resulting in burrs and dings. For example, when these imperfect long, thin surfaces of the mount are clamped against the surfaces of the rail, an excessive number of contact points may be generated, resulting in an over constrained system. This means that the resting position between the mount and clamped rail becomes non-deterministic and elastically averaged. Thus, each time the mount is un-mounted and re-mounted, the resting position of the mount may slightly differ.
- In contrast, the mount according to embodiments of the present disclosure provides a deterministic, or significantly more deterministic, resting position between the mount and rail by minimizing the number of intentional and unintentional contact points between the mount and the rail, thereby approaching that of a true kinematic rail mounting system.
FIGS. 7 and 8 show example contact points on the rail at which the mount makes contact, according to an embodiment.FIGS. 9 and 10 show example contact points on the mount that correspond to the contact points on the rail, according to an example embodiment. The first set ofcontact areas topmost surface 302 of therail 300 forms a stable triangle platform (i.e., determines a primary plane) at the furthest extents of the mount, thereby restraining the system (e.g., mount+rail) in 3 degrees of freedom (DOF). According to this embodiment, theframe 101 only contacts the topmost surface of therail 300 by only the raisedpads FIG. 5 ). In particular, thecontact areas 302 a are contacted by the raisedpads 101 d of theframe 101, and thecontact area 302 b is contacted by the raisedpad 101 e of theframe 101. Surfaces of the raisedpads topmost surface 302 of therail 300 are formed to be discontinuous with each other to minimize the size of the contact areas with the rail. These small contact areas provide a more deterministic restraining solution approaching that of a perfectly constrained system. - A second set of
contact areas 303 a on theunder surface 302 along one side of therail 300 constrains the system in two more DOF (i.e., determines a line). Thecontact areas 303 a are disposed adjacent to thecontact areas 302 a to face each other so as to reduce the degree of freedom in the system. According to this embodiment, theframe 101 contacts the under surface along the one side of therail 300 by only the hook-shapedmembers 101 f (refer back toFIG. 5 ). Surfaces of the hooked-shapedmembers 101 f contacting the under surface of the rail are formed to be discontinuous with each other, rather than forming one long continuous surface, to minimize the size of the contact areas with the rail. Again, these small contact areas provide a more deterministic restraining solution approaching that of a perfectly constrained system. - A
last contact area 303 b on theunder surface 302 along an opposing side of therail 300 constrains the system in another DOF (i.e., determines a point). Thecontact area 303 b is disposed adjacent to thecontact area 302 b to face each other so as to reduce the amount of flex in the system, that is, to increase the stiffness of the system. According to this embodiment, the mount contacts the under surface along the opposing side of therail 300 by only the hook-shapedmember 102 b (refer back toFIG. 5 ) of theclamp 102. When actuated by thelever cam 103, theclamp 102 forces therail 300 up against the other 5 contact areas and by friction, constrains the mount to therail 300, thereby removing the last DOF. - Referring again to
FIG. 5 , according to another embodiment raisedpads members 101 f, and/or hooked shapedmember 102 b ofclamp 102 comprise curved (e.g., large radius spherical) surfaces where they make contact with the rail. Some, all, or any combination of these features may comprise such curved surfaces. This way, the curved (e.g., spherical) contact area (or patch) between the flat surface (rail) and the curved surface (mount) becomes smaller. As the contact patch becomes smaller, the system approaches that of a true kinematic mounting system (e.g., point contact on a flat surface). Also, the contact patch (spherical surface) may be sized (radius) to limit the Hertzian stresses in the material. - Referring now to
FIG. 11 , in another embodiment the mount may be configured to make contact with the topmost surface of the rail at threepoints angled edge portions 304 oftopmost surface 302. The set ofcontact areas contact areas FIGS. 7 and 8 . - In summary, the mount according to example embodiments disclosed herein provides an advantage over existing mounts. The presently disclosed mount provides a deterministic, or significantly more deterministic, resting position between the mount and rail by minimizing the number of intentional and unintentional contact points between the mount and the rail, thereby approaching that of a true kinematic mounting system that is significantly better suited for mounting a sight on a firearm.
- The various features of the representative examples and the dependent claims may be combined in ways that are not specifically and explicitly enumerated in order to provide additional embodiments of the present teachings. The dimensions and the shapes of the components shown in the figures are designed to help understand how the present teachings are practiced and do not limit the dimensions and the shapes shown in the examples.
Claims (15)
Priority Applications (1)
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US15/984,957 US10443985B2 (en) | 2017-05-23 | 2018-05-21 | Kinematic rail mount for mounting a device on a firearm rail |
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US201762510139P | 2017-05-23 | 2017-05-23 | |
US15/984,957 US10443985B2 (en) | 2017-05-23 | 2018-05-21 | Kinematic rail mount for mounting a device on a firearm rail |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20180340754A1 (en) * | 2017-05-23 | 2018-11-29 | Steiner Eoptics, Inc. | Kinematic rail mount for mounting a device on a firearm rail |
US10557487B2 (en) * | 2018-02-12 | 2020-02-11 | Mark C. LaRue | Lever-actuated firearm accessory mount having tool-less clamp adjustment |
US11307000B2 (en) * | 2020-05-18 | 2022-04-19 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Quick detaching device for handgun tactical light |
USD974519S1 (en) * | 2022-10-31 | 2023-01-03 | Fu LIU | Rail mount |
US11543212B1 (en) * | 2019-11-22 | 2023-01-03 | Phillip Letts | Indexing scope mount assembly |
US11585620B2 (en) * | 2020-08-09 | 2023-02-21 | Zrodelta, Llc | Mount for a firearm |
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US11541269B2 (en) * | 2019-06-11 | 2023-01-03 | Coulter Ventures, Llc. | Weight rack and mounting rail, accessory, and assembly for weight rack |
CN216385278U (en) * | 2022-01-12 | 2022-04-26 | 深圳市鑫玥涵科技有限公司 | Movable limiting quick-release gun lamp |
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US5806228A (en) * | 1996-11-12 | 1998-09-15 | Martel; Phillip C. | Scope mount for the carrying handle of M-16 type rifles |
US7685759B2 (en) | 2006-11-01 | 2010-03-30 | Wilcox Industries Corp. | Three-point clamp for firearm mounting rail |
US7712242B2 (en) | 2006-12-27 | 2010-05-11 | Surefire, Llc | Rail clamp mount |
US8931161B2 (en) | 2009-08-05 | 2015-01-13 | Eric D. Couture | Rail attachment mechanism |
US8572885B2 (en) * | 2010-01-12 | 2013-11-05 | Theodore Karagias | Mounting clamps for coupling scopes to mounting rails of firearms |
US8393105B1 (en) | 2010-04-29 | 2013-03-12 | Laser Devices, Inc. | Floating side rail clamp weapon accessory mount adaptor |
EP3064823B1 (en) * | 2015-03-04 | 2017-09-27 | vhf elektronik GmbH | Quick-acting clamping device for self-closing holding of a counterpiece |
KR101597953B1 (en) * | 2015-08-12 | 2016-02-25 | 임홍규 | Rail Mount |
US10030940B2 (en) * | 2016-01-15 | 2018-07-24 | Sig Sauer, Inc. | Firearm accessory attachment clamp |
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2018
- 2018-05-21 US US15/984,957 patent/US10443985B2/en not_active Expired - Fee Related
- 2018-05-22 EP EP18173573.9A patent/EP3407005B1/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US20180340754A1 (en) * | 2017-05-23 | 2018-11-29 | Steiner Eoptics, Inc. | Kinematic rail mount for mounting a device on a firearm rail |
US10690449B2 (en) * | 2017-05-23 | 2020-06-23 | Steiner Eoptics, Inc. | Kinematic rail mount for mounting a device on a firearm rail |
US10557487B2 (en) * | 2018-02-12 | 2020-02-11 | Mark C. LaRue | Lever-actuated firearm accessory mount having tool-less clamp adjustment |
US11543212B1 (en) * | 2019-11-22 | 2023-01-03 | Phillip Letts | Indexing scope mount assembly |
US11307000B2 (en) * | 2020-05-18 | 2022-04-19 | Shenzhen Olight E-Commerce Technology Co., Ltd. | Quick detaching device for handgun tactical light |
US11585620B2 (en) * | 2020-08-09 | 2023-02-21 | Zrodelta, Llc | Mount for a firearm |
US20230168055A1 (en) * | 2020-08-09 | 2023-06-01 | Zrodelta, Llc | Mount for a firearm |
USD974519S1 (en) * | 2022-10-31 | 2023-01-03 | Fu LIU | Rail mount |
Also Published As
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US10443985B2 (en) | 2019-10-15 |
EP3407005B1 (en) | 2020-04-08 |
EP3407005A1 (en) | 2018-11-28 |
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